Quenching thiab tempering yogkev kho cua sov rau cov phaj siab zoo. quenching thiab tempering muaj ob theem kev kho cua sov. Theem 1 muaj xws li hardening, uas lub phaj yog austenitized rau kwv yees li 900 ° C thiab ces txias sai.
Puas quenching tib yam li tempering?
Cov txheej txheem ntawm quenching lossis quench hardening suav nrog cov khoom siv cua sov thiab tom qab ntawd maj mam txias kom teeb cov khoom rau hauv qhov chaw sai li sai tau. … Tempering yog ua tiav los ntawm cua sov cov khoom quenched rau hauv qabqhov tseem ceeb rau lub sijhawm teem sijhawm, tom qab ntawd cia nws txias hauv huab cua.
Koj puas npau taws ua ntej lossis tom qab quenching?
Nyob hauv nws lub xeev nyuaj thiab nkig, cov hniav quenched yuav tawg zoo li iav yog tias poob, nws yuav tsum tau tempered ua ntej nws yuav muab siv. Tempering muaj cua sov cov hniav mus rau qhov kub tsis tseem ceeb (350 - 450 F) kom soften cov hlau me ntsis (Kuv siv lub qhov cub hauv chav ua noj).
Yog quenched thiab tempered kub dov?
About 4150 HR Quenched thiab Tempered (Q&T)Qhov no yog Resulphurized, Kub Rolled, quenched thiab Tempered, Stress Relieved steel. 4150R HR Q&T SR yog ib qho khoom siv dawb-machining hlau uas muab kev sib xyaw ua ke ntawm cov khoom siv kho cua sov thiab ua haujlwm zoo dua.
Yog steel tempered?
Tempered steel yog steel uas tau kho nrog cua sov- hauv qab nws qhov melting point, uas yog nyob ib ncig ntawm 2,500 degrees Fahrenheit - thiab tom qab ntawd txias rau lub hom phiaj ntawm kev txhim kho nws lub cev. … Kom temper steel, cov hlau yog rhuab mus rau ib tug tshwj xeeb kub hauv qab nws melting point, ua raws li los ntawm txias cov hlau.
